PhpStorm 2018.1 Help

Keymap:

IntelliLang

This a third-party documentation.

The IntelliLang plugin offers a number of features related to the use of custom languages in PhpStorm.

PhpStorm implements the language injections functionality with a bundled plugin, which can be completely disabled by clearing the IntelliLang check box on the the Plugins page of PhpStorm settings (Ctrl+Alt+S).